139037010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{94583}}^1$

素因数の和:94607

約数の個数: 48

約数和(自身を含む): 388172736

約数和(自身を除く): 249135726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 94583, 189166, 283749, 472915, 567498, 662081, 945830, 1324162, 1418745, 1986243, 2837490, 3310405, 3972486, 4634567, 6620810, 9269134, 9931215, 13903701, 19862430, 23172835, 27807402, 46345670, 69518505, 139037010]

約数ペア:

[(1, 139037010), (2, 69518505), (3, 46345670), (5, 27807402), (6, 23172835), (7, 19862430), (10, 13903701), (14, 9931215), (15, 9269134), (21, 6620810), (30, 4634567), (35, 3972486), (42, 3310405), (49, 2837490), (70, 1986243), (98, 1418745), (105, 1324162), (147, 945830), (210, 662081), (245, 567498), (294, 472915), (490, 283749), (735, 189166), (1470, 94583)]